Who was Edward Lawrie Tatum?
Q: Who was Edward Lawrie Tatum?
A: Edward Lawrie Tatum was an American geneticist.
Q: What did he win the Nobel Prize for?
A: He won the Nobel Prize in Physiology or Medicine in 1958 with George Beadle for showing that genes control individual steps in metabolism.
Q: How did they demonstrate this hypothesis?
A: They exposed the bread mold Neurospora crassa to x-rays, causing mutations and showed that these mutations caused changes in specific enzymes involved in metabolic pathways.
Q: What was their hypothesis known as?
A: Their hypothesis was known as the "one gene, one enzyme" hypothesis.
Q: Where did Ed Tatum attend college?
A: Ed Tatum attended college at the University of Chicago.
Q: When did he receive his PhD? A: He received his PhD in biochemistry from the University of Wisconsin–Madison in 1934.
Q: Where did he mentor Joshua Lederberg? A: He mentored Joshua Lederberg at Yale University in 1945.
